baber/WOPTO huggingface dataset:
Patent JP-2015151264-A (JP)
Title: Sheet transportation device, image formation device equipped with the same, image reading device
Inventor: NAKANE YOSHIMITSU
IPC: B65H5/02
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transportation device capable of solving the problem of noise caused by hitting sound at a tip end part of a sheet and a sound of bouncing at a rear end part while transporting the sheet in a stable manner.SOLUTION: A sheet transportation device includes a rubber roller 13a, a timing belt 18 which is press-contacted to the rubber roller 13a, a timing pulley 17a which is provided inside the timing belt 18 for transmitting drive to the timing belt 18, and coil springs 20a, 20b for energizing the timing pulley 17a to the rubber roller 13a side. An outer peripheral length of the timing pulley 17a is set shorter than an inner peripheral length of the timing belt 18.
Patent JP-2015155308-A (JP)
Title: Holder of columnar container and fixing method of columnar container
Inventor: ENDO TAKESHI
IPC: B65D73/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a holder capable of inserting a columnar container reliably and holding the columnar container firmly even when a dimensional error occurs. 
     SOLUTION: A holder for holding a columnar container comprises: a plate-like first member 1; a plate-like connection member 3 connected to the first member through a first folding line 10; a plate-like second member 2 connected to the connection member through a second folding line 20, which extends in a first direction parallel to the first folding line, in the opposite side of the first member across the connection member; a holding part 7 configured to wrap around an outer peripheral surface of the container; a first fixing part 11 provided in an end part on one end side of a second direction perpendicular to the first direction in the first member; and a second fixing part 21 provided in an end part on the other end side of the second direction in the second member, and fixed detachably to the first fixing part in accordance with the folding of the first folding line and the second folding line. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015155659-A (JP)
Title: Fastening structure of cylinder block
Inventor: NOGUCHI RYOTA
IPC: F02F7/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To ensure that high-strength members can be easily attached to a cylinder block. 
     SOLUTION: A cylinder block 30 includes: a mounting surface 31 to which a cylinder head 10 is attached; a mounting surface 32 to which a crank cap 20 is attached; and insertion holes 35 located between the mounting surfaces 31 and 32 and extended from a surface different from the mounting surfaces 31 and 32 toward the inside of the cylinder block. High-strength members 40 in which female threads are formed are inserted into the insertion holes 35. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015158430-A (JP)
Title: moving object image processing apparatus
Inventor: KIMURA KATSUTOSHI
IPC: G01B11/25
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for automatically specifying a region of interest (ROI) on a moving subject.SOLUTION: An image (a) formed by projecting a random dot pattern on a background plate is compared (b2) with an image (b1) formed by imaging a mouse placed on the background plate, to detect a position of the mouse. When the mouse moves (c1, d1), the random dot pattern on a surface thereof changes (c2, d2). The change is analyzed to detect motion of the mouse. Change (c3, d3) of a region of interest (ROI) specified on the image is detected by the motion of the mouse.
Patent JP-2015162264-A (JP)
Title: Lighting fixture
Inventor: KAWACHI HIDEJI
IPC: F21V33/00
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture including a light emitting body protected properly.SOLUTION: A lighting fixture includes: a tabular translucent member 20 having a translucent region 21; a fixture 30, which is the box-shaped fixture 30 whose one surface is opened, mounted on the translucent member 20 so that the one surface faces the translucent member 20; and a light emitting module 40 inserted in the fixture 30. The fixture 30 has an insertion port 31 provided on a surface vertical to the one surface and sliding and inserting the light emitting module 40 along the translucent member 20. The light emitting module 40 includes: a planar light emitting body 100 having a light emitting surface; and a holder 110 for holding the planar light emitting body 100 and engaged with the fixture 30 so that the light emitting surface overlaps the translucent region 21. The holder 110 protrudes further into the insertion direction of the light emitting module 40 than an outer shape of the planar light emitting body 100.
Patent JP-2015161609-A (JP)
Title: Powder flow measurement instrument and powder flow measurement method
Inventor: SHIMIZU TOMOHIKO
IPC: G01F1/74
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a powder flow measurement instrument and a powder flow measurement method in which the number of components can be reduced by making a reference capacitor unnecessary and the degradation of measurement accuracy due to an error of a reference value can be suppressed.SOLUTION: A capacitive powder flow measurement instrument measures a powder flow rate by measuring variation of capacitance in a pipe in which powder flows and includes: density determining capacitance measurement means 43 which measures a signal corresponding to capacitance in the pipe; powder density calculation means 61 which calculates a powder density from the measured signal; first and second flow velocity determining capacitance measurement means 45 and 46 which offsets a peculiar capacitance of the pipe from the signal corresponding to the capacitance in the pipe to amplify and measure variations in only capacitance of the powder; powder flow velocity calculation means which calculates a powder flow velocity on the basis of correlation of respective measured variations; and powder flow rate calculation means which calculates a powder flow rate from the powder density and the powder flow velocity.
Patent JP-2015166057-A (JP)
Title: Device and method for sampling active sludge mixture with addition of carrier
Inventor: OGAWA TAKAO
IPC: C02F3/12
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for sampling mixture with addition of carriers for activation, in operation control of a sewage purifier by active sludge treatment with addition of carriers.SOLUTION: A sampling device 1 includes a measurement container 2, an active sludge container 6 in which the measurement container 2 is to be immersed, a compressor 4 for pressurizing the inside of the measurement container 2, an electromagnetic valve 3 which allows the inside of the measurement container 2 to be open to or blocked from the atmosphere, a vacuum pump 7 for reducing pressure in the measurement container 2, a pressure gauge 8 for measuring the pressure in the measurement container 2, and a level meter 9 for measuring the liquid level or the carrier layer surface height in the measurement container 2. A slender pipe part 5 in a coil form is disposed at the bottom of the measurement container 2. The measurement container 2 is communicated with the container 6 of the active sludge with addition of carriers vi the slender pipe part 5. When the mixture flows in or discharged from the measurement container 2, the rate of flow passing through the slender pipe part 5 is controlled and the active sludge mixture with addition of carrier is concurrently drawn. The discharge of the liquid alone from the measurement container is appropriately repeated, so that the mixture having the same carrier ratio as in an aeration tank is sampled.
Patent JP-2015170635-A (JP)
Title: composite wiring board
Inventor: ISHIHARA TERUYUKI
IPC: H05K3/34
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite wiring board that hardly generates warpage in the wiring board in a reflow process for electronic component mounting.SOLUTION: During a reflow process, since an elongation amount ΔL2 in a main surface direction of a metal frame 30G for fixing an outer periphery of a printed wiring board 10 becomes larger than an elongation amount ΔL1 in the main surface direction of the printed wiring board 10, a stress F1 attributable to a difference ΔL2-ΔL1 of the elongation amounts is applied during the reflow process, the printed wiring board 10 is pulled toward an outer edge direction by the metal frame 30G, and therefore the printed wiring board 10 hardly generates warpage.
Patent JP-2014158861-A (JP)
Title: Prize management system
Inventor: AKIYAMA MANABU
IPC: A63F7/02
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a prize management system capable of accurately performing prize exchange processing with collection of consumption tax.SOLUTION: The prize management system exchanges a valuable value based on the number of game mediums, earned by a game for a prize. The prize management system includes: memory means for memorizing the number of exchange game mediums, exchangeable for a prize unit price and a prize; and a processing part for calculating when receiving information related to consumption tax, the number of game mediums related to a prize to be exchanged, based on information related to consumption tax, information related to a prize exchange rate, and a prize unit price memorized in the memory means, and decreasing the number of game mediums related to a prize to be exchanged from the number of exchange game mediums so as to update the information of the number of exchange game mediums.
Patent JP-2015168321-A (JP)
Title: Floor surface support structure of movable body
Inventor: YAMAMOTO KATSUYA
IPC: B64C1/18
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a floor surface support structure of a movable body, effectively suppressing vibration and noise of a floor surface part.SOLUTION: A floor surface support structure of a movable body 1 includes: a movable floor surface part 50 which substantially extends in the horizontal direction in a lower part of a space part for storing a stored object, and is relatively displaceable in the horizontal direction so as to be close to or separated from a side wall part 20 substantially extending in the vertical direction; and a connection member 60 which substantially extends in the vertical direction, whose upper end is slidably connected to an intermediate part in the vertical direction of the side wall part, and whose lower end is slidably connected to the end of the floor surface part.
Patent JP-2015169013-A (JP)
Title: Permanent form for use in concrete quay, and construction method for concrete quay using the same
Inventor: OTSUKI TAKAYUKI
IPC: E02B3/06
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To enable adjustment of individual attitudes of permanent forms in upper tiers stacked on a lowermost permanent form loaded on an installation surface, in repair work for a concrete quay.SOLUTION: A concrete block comprises a main wall 11 that forms a front surface of a quay, and a buttress 12 that is provided at a right or left end of the main wall 11. In the main wall 11, height adjusting bolts 4 and 4, which make the amount of upward protrusion adjustable, are provided in two locations on a top surface in right and left positions away from each other, respectively. In the buttress 12, the height adjusting bolt 4 is provided in one location on a top surface behind a straight line connecting the height adjusting bolts 4 provided on the top surface of the main wall 11. A permanent form 1 is configured as above.
Patent JP-2015170769-A (JP)
Title: Printed wiring board and manufacturing method of the same
Inventor: KITAGAWA KATSUTOSHI
IPC: H05K3/46
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which achieves high reliability.SOLUTION: An upper insulation layer 20F, which fills a through hole 38a of a metal core with a resin, does not include a core material. Thus, unlike an insulation layer including the core material, the upper insulation layer 20F allows the resin 20C to easily effuse and fill the through hole 38a without causing voids. Thus, a printed wiring board achieves high reliability.
Patent JP-2015171118-A (JP)
Title: Projection type video display device
Inventor: KURODA HISAFUMI
IPC: H04N21/436
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device capable of switching a display item of a menu and setting of the device per se in accordance with an input video signal from connection equipment.SOLUTION: The projection type video display device includes: a first video signal group setting menu; a second video signal group setting menu; input HDMI signal analysis means for analyzing a signal of HDMI; signal class discrimination means for discriminating whether an inputted HDMI signal belongs to a first video signal group or a second video signal group; setting menu display switching means for selecting any one of the first signal group setting menu and the second signal group setting menu; and setting switching means for switching the setting of the projection type video display device on the basis of a discrimination result of the signal class discrimination means.
Patent JP-2015172290-A (JP)
Title: roof truss unit, and roof truss structure
Inventor: AMAYA EIICHIRO
IPC: E04B7/02
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a roof truss unit by which a roof unit can be enlarged in accordance with a building such as a large storehouse, factory or mass retailer, a weight is prevented from being made excessive with the enlargement and further, there is no risk of strength reduction of roof truss, and a roof truss structure.SOLUTION: A roof truss unit U includes: a truss chord member 1 in which at least either upper chord members 11 and 11 or a lower chord members 12 is formed from a plate including joint parts 11a and 12a where a plurality of plates are linearly joined; a truss web member 2 including any one of a vertical member 21 and an oblique member 22 as a constituent member; gazette plates 3, 3... attached to nodes which are junction portions of the truss chord member 1 or the truss web member 2; and a splint member 4 attached to the joint parts 11a and 12a of the truss chord member 1. Further, a length of the splint member 4 is matched to an interval between the gazette plates 3 and 3 positioned at both sides of the joint parts 11a and 12a of the upper chord member 11 or the lower chord member 12.
Patent JP-2015173805-A (JP)
Title: Toilet paper holder and toilet paper cutter
Inventor: YOSHIDA SHINJI
IPC: A47K10/36
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a cutting blade for cutting the tip of toilet paper in a V-shape from damaging a toilet paper roll, and properly fix a slidable cutting blade to a cover, and thereby enable cutting in the beautiful V-shape.SOLUTION: A toilet paper holder 1 includes a holder body 10 for supporting a toilet paper roll R, a cover 20 for covering the upper part of the toilet paper roll R, and a V-shaped cutting blade 32 provided in the front end of the cover 20. The cutting blade 32 is slidably housed in a space between a cover body 21 constituting the cover 20 and a protective cover 22 provided in the lower part thereof. The cutting blade 32 includes shaft-shaped guide members 33 respectively extending in the longitudinal direction at both ends in the width direction, and the guide members 33 are slidably housed in guide tubes 23 provided in the cover 20, and thereby the slide to the fore-and-aft direction is guided.
Patent JP-2015176393-A (JP)
Title: Storage device, storage system, control method for storage system, and control program
Inventor: NAGANO HIROAKI
IPC: G06F12/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a storage system capable of increasing the efficiency of data synchronization between a storage device and terminal equipment.SOLUTION: A storage system includes: a data verification means for acquiring the meta data of user data from terminal equipment, and for searching external data having the features of the acquired meta data of the user data, and for comparing the featured values of the searched external data with the featured values of the user data to determine consistency/inconsistency between the user data and the external data, and for acquiring the substantial data of the user data or the external data on the basis of the determination result of the consistency/inconsistency between the user data and the external data; and a data storage means for storing the substantial data of the user data or the external data acquired by the data verification means.
Patent JP-2015177538-A (JP)
Title: Optical cable connection device
Inventor: ONISHI KAZUMI
IPC: H04B10/07
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable connection device capable of preventing transmission failure due to signal collision, even when an optical cord is connected to a media converter by mistake.SOLUTION: An optical cable connector comprises: an optical branching section for branching an inputted signal light beam into a plurality of signal light beams; an opto-electrical conversion section for converting a first signal light beam from the optical branching section into an electric signal; a state determination section for determining a state of the inputted signal light beam, whether an ON state or an OFF state, on the basis of a signal strength value of the electric signal converted by the opto-electrical conversion section; a state prolonging section for prolonging the OFF state determined by the state determination section for a predetermined time period; and a light blocking section for transmitting or blocking a second signal light beam from the optical branching section on the basis of a state signal from the state prolonging section.
Patent JP-2015179692-A (JP)
Title: Wafer workpiece, temporary adhesive for wafer processing use, and method for manufacturing thin wafer
Inventor: SUGAO MICHIHIRO
IPC: H01L21/02
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a wafer workpiece and a temporary adhesive for wafer processing use which facilitate temporary adhesion and detachment, have superior CVD resistance, and enable the increase in thin wafer productivity, and a method for manufacturing a thin wafer by use thereof.SOLUTION: A temporary adhesive for wafer processing use is arranged for temporary adhesion of a wafer to a support, provided that the waver has a circuit plane on a surface thereof, of which the backside is to be processed. The temporary adhesive comprises a composite temporary adhesive layer having a three-layer structure including: a first temporary adhesive layer composed of a non-silicone thermoplastic resin layer (A), and allowed to detachably adhere to the wafer surface; a second temporary adhesive layer composed of a thermosetting siloxane polymer layer (B) and laminated on the first temporary adhesive layer; and a third temporary adhesive layer laminated on the second temporary adhesive layer, composed of a thermosetting siloxane modified polymer layer (C) and allowed detachably adhere to the support.
Patent JP-2015178873-A (JP)
Title: Continuously variable transmission mechanism
Inventor: TANGE KOJI
IPC: F16H9/24
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission mechanism capable of ensuring the number of pinion sprockets and guide rods and ensuring the crossing angle of a movable radial groove with respect to a fixed radial groove.SOLUTION: Fixed radial grooves 11a, 11b, 11c, and 12 of a fixed disc 10 rotating integrally with a rotary shaft and movable radial grooves 19a and 19b of each movable disc 19 disposed concentrically with the fixed disc 10 and relatively rotatable are provided inclined in radially opposite directions.
Patent JP-2015184136-A (JP)
Title: Grindstone flange structure in grinding device
Inventor: ASAI TAKEMI
IPC: B24B45/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a grindstone flange structure that can effectively correct dynamic unbalance of a grindstone and flange in a griding device.SOLUTION: A grindstone flange structure includes a disk-shaped flange 200 borne by a rotation axis driven by a motor, a grindstone 100 held by the flange 200 from both sides in an axial direction, and a plurality of weights attached to each of first, second, and third correction surfaces 211, 221, and 234 with a distance from the grindstone 100 being different from each other in the axial direction of the flange 200 to correct unbalance of overall weight of the grindstone 100 and flange 200.
Patent JP-2015196846-A (JP)
Title: Method for leaching metal oxide
Inventor: YOKOTA TAKUYA
IPC: C22B34/34
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for leaching a metal oxide, which can, when leaching an object metal, decrease an amount of a reducing agent necessary to be added or unnecessitate addition of the reducing agent, and thereby can effectively decrease cost.SOLUTION: The leaching method comprises, when leaching an object metal contained in a solid metal oxide, a metal dissolution step of leaching the object metal into a solution by introducing the solid metal oxide containing the object metal into a solution containing a metal ion of a different kind from the object metal, and contacting the solid metal oxide with the metal ion.
Patent JP-2015196488-A (JP)
Title: Display device for vehicle
Inventor: SUWA DAISUKE
IPC: B60K35/00
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of facilitating oil supply work which is easy for a vehicle user to understand.SOLUTION: A display device for a vehicle includes: a display panel 1a, mounted on a vehicle, for image-displaying vehicle information; and control means 3 for controlling the display panel 1a. The control means 3 displays a moving image showing an operation lever for performing an opening operation of an oil supply lid of a vehicle on the display panel 1a. Also, the control means 3 inputs information regarding a fuel residual amount, and based on this information, when the fuel residual amount is equal to or less than a predetermined amount, the moving image showing the position of the operation lever is displayed by switching from an image showing other vehicle information.
Patent JP-2015201040-A (JP)
Title: biometric authentication device and biometric authentication system
Inventor: KONISHI YUTO
IPC: G06F21/32
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a biometric authentication device and a biometric authentication system that perform safe and continuous biometric authentication with no risk of biometric information being used fraudulently if the biometric information is duplicated or leaked.SOLUTION: The biometric information device according to the embodiment a device that biometrical-authenticates a user by checking biometric information of a user having issued a request for authentication against registered biometric information of the user. The biometric information device includes: a biometric information acquisition unit for acquiring biometric information of a user to be checked; a feature information extraction unit for extracting feature information from the biometric information to be checked according to a determined rule, and a biometric information registration unit for changing the extracted feature information to be used as the biometric information of the user for registration and registering the changed information into a storage unit storing biometric information for registration.